Bridge switching type tool, and operating method and application thereof

Abstract

The invention discloses a bridge switching type tool, and an operating method and application thereof. The bridge switching type tool comprises a tool frame, a switching driving unit mounted on the tool frame and at least two groups of tool modules, wherein each tool module comprises a moving module and a fixed module which are mutually in cooperation; each moving module and the corresponding fixed module are driven by the switching driving unit to perform the motion of opening and closing the module; each moving module and the corresponding fixed module in each group are in one-to-one correspondence to a corresponding matched mold to form a separated module structure which can assemble a part of shapes of workpieces; the separated module structure of each group of tool modules jointly forms a general module structure; and the separated module structure of each group of the tool modules has bridge jointing module parts which are jointed with other separated module structures. The bridge switching type tool disclosed by the application is mainly used for performing flexible, simple and easy group welding, processing and manufacturing on irregular workpieces which are combined by a plurality of spare parts, so that the accuracy degree of shaping of the workpieces is guaranteed, and the working efficiency is also greatly improved.

Description

technical field [0001] The invention relates to the technical field of tooling, in particular to a bridge-type opening and closing tooling, a tooling operation method and an application thereof. Background technique [0002] In the field of mechanical equipment, many parts are shaped like irregular bridge structures, and the manufacturing is formed by welding multiple plates and workpieces, such as the sanitation fixing seat used in sanitation vehicles (see figure 1 ), there are more than 20 plates used, which need to be welded one by one. The welding and forming of the parts need to ensure the accuracy of the size and diagonal. At present, for the molding and manufacturing of the above-mentioned parts, each operation requires manual measurement of dimensions and diagonals. The operation is cumbersome, installation is difficult, and the efficiency is low. After welding, a large amount of deformation and thermal changes will easily cause inaccurate dimensions and axial posit...

AI Technical Summary

Problems solved by technology

At present, for the molding and manufacturing of the above-mentioned parts, each operation requires manual measurement of dimensions and diagonals. The operation is cumbersome, installation is difficult, and the efficiency is low. After welding, a large amount of deformation and thermal changes will easily cause inaccurate dimensions and axial position. Large deviations and other non-compliance problems, subsequent boring machine processing will have shaft hole position deviations, thickness and size edges, etc., which will reduce the yield and product quality

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